Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07/01/2024, 20:02

General

  • Target
    097ee22514e22938f10c32a70ffe6aea00d8a85fb71e595dc34aa2699ab2c5a0.exe
  • Size 83KB
  • Sample240107-yslb9sebf3
  • SHA256 097ee22514e22938f10c32a70ffe6aea00d8a85fb71e595dc34aa2699ab2c5a0
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • phemedrone

C2
  • 127.0.0.1:1337

Signatures

  • Phemedrone

    An information and wallet stealer written in C#.

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Suspicious behavior: EnumeratesProcesses 28 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\097ee22514e22938f10c32a70ffe6aea00d8a85fb71e595dc34aa2699ab2c5a0.exe
    "C:\Users\Admin\AppData\Local\Temp\097ee22514e22938f10c32a70ffe6aea00d8a85fb71e595dc34aa2699ab2c5a0.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:5076
  • C:\Windows\system32\wbem\WmiApSrv.exe
    C:\Windows\system32\wbem\WmiApSrv.exe
    1⤵
      PID:1080

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/5076-0-0x0000000000800000-0x000000000081C000-memory.dmp

          memory/5076-1-0x00007FFEC2540000-0x00007FFEC3001000-memory.dmp

          memory/5076-2-0x0000000002940000-0x0000000002950000-memory.dmp

          memory/5076-3-0x00007FFEC2540000-0x00007FFEC3001000-memory.dmp

          memory/5076-4-0x0000000002940000-0x0000000002950000-memory.dmp

          memory/5076-5-0x00007FFEC2540000-0x00007FFEC3001000-memory.dmp